Players using random models
Happens with g_lms 1; g_weaponarena machinegun; map dance
(also happened on drain), since 945e6b7c (weapons_new merge)
Cause:
setattachment(edict 1098, edict 2, string "bip01 r hand"): tried to find tag named "bip01 r hand" on entity 2 but it has no model
Source unknown